https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-18T16:46:23.750264Z
2024-03-18T16:46:48.749011Z
s3://sentinel-s1-l1c/GRD/2024/3/18/IW/DV/S1A_IW_GRDH_1SDV_20240318T164623_20240318T164648_053038_066C26_880F
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2024-03-18T16:46:23.750264Z
2024-03-18T16:46:48.749011Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240318T172642_V20240318T133727_20240318T165457.EOF
347.23813394945427
693000
Copernicus Ground Segment
2024-03-18T18:08:46.183599Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240318T164623_20240318T164648_053038_066C26_880F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.45948623958368 -30.447268977564935,27.682888219750865 -30.396070041803927,28.08117315586522 -30.30367165529053,28.46446958463694 -30.213476891848448,28.72688953681942 -30.150969286841992,28.984144984458784 -30.08912031545527,29.3713210234592 -29.994940398858045,29.62735357770024 -29.931945416528723,29.952407216010496 -29.85112209009525,29.897144821600264 -29.672418847266165,29.844315463702994 -29.4930449175489,29.78729007524158 -29.314746599672752,29.72807113755101 -29.137026732650483,29.670229343529563 -28.958981587560057,29.61015108494214 -28.781522005993416,29.55434987172661 -28.60300691301471,29.481287835466347 -28.364876559179397,29.161542673764494 -28.444122975612494,28.91025046357315 -28.505780870786523,28.653804154053105 -28.56816868807146,28.27152927101103 -28.660129806889216,27.88507079002823 -28.751854607936295,27.63109439755449 -28.811441056018708,27.371752294776968 -28.87173810066876,27.022371237843117 -28.952055501910394,27.09243953501072 -29.191038058553797,27.14642403484787 -29.370106332611527,27.19560113484357 -29.550297103278123,27.252878852700128 -29.72863955706302,27.3055218979089 -29.90806625315286,27.356570971224713 -30.087878674627877,27.40682179480369 -30.26788973524817,27.45948623958368 -30.447268977564935))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.14643090064768
45.81355842541712
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2024-03-18T20:20:41.194246Z
Batch API, v4.316.0
s3://deafrica-sentinel-1/s1_rtc/S30E027/2024/03/18/066C26
2.0E-4
2.0E-4
true
block average
2
2
-29.0
27.0
-30.0
28.0
POLYGON((27.331622055753733 -30.0,27.252878852700107 -29.728639557063087,27.195601134844647 -29.550297103281583,27.146424034851208 -29.370106332622456,27.036428286135006 -29.0,28.0 -29.0,28.0 -30.0,27.331622055753733 -30.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_066C26_S30E027_2024_03_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_066C26_S30E027_2024_03_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_066C26_S30E027_2024_03_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_066C26_S30E027_2024_03_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_066C26_S30E027_2024_03_18_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
GLO-30, release 2021
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid